{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/73070","as_of":"2026-10-17T19:24:34.055755Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"NATO article 5 before 2027?\" — 5% as of 2026-10-17 UTC. https://pdata.world/events/polymarket/73070","source_url":"https://polymarket.com/event/nato-article-5-before-2027"},"source":"polymarket","id":"73070","ticker":"nato-article-5-before-2027","slug":"nato-article-5-before-2027","title":"NATO article 5 before 2027?","description":"If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025 and December 31, 2026, 11:59 PM ET, this market will resolve to \"Yes\". Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","active":true,"closed":false,"start_date":"2025-11-05T18:48:19.145000Z","end_date":"2027-01-01T04:59:00Z","closed_time":null,"volume":298130.160988,"volume_24hr":15005.23,"volume_24h_change":null,"normalized_vol_24hr":35.78126525878906,"normalized_volume":36.09345245361328,"liquidity":49918.85759,"open_interest":160151.002836,"categories":["Politics","World"],"tags":[{"id":"192","slug":"nato","label":"NATO"},{"id":"100265","slug":"geopolitics","label":"Geopolitics"},{"id":"101794","slug":"foreign-policy","label":"Foreign Policy"},{"id":"101970","slug":"world","label":"World"},{"id":"2","slug":"politics","label":"Politics"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.0455,"top_outcome_prob_24h_change":-0.0005000000000000004,"top_outcome_volume_24h_change":15005.23,"updated_at":"2026-10-17T19:24:09.021453Z","fetched_at":"2026-10-17T19:24:09.021453Z","added_at":null,"url":"https://polymarket.com/event/nato-article-5-before-2027","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,5.23,5.23,5.23,5.23,5.23,5.23,5.23,5.23,5.23,5.23,15005.23,15005.23,15005.23,15005.23,15005.23],"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"polymarket","id":"665243","event_id":"73070","slug":"nato-article-5-before-2027","question":"NATO article 5 before 2027?","group_item_title":null,"description":"If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025 and December 31, 2026, 11:59 PM ET, this market will resolve to \"Yes\". Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0455,0.9545],"probability":0.0455,"spread":0.011,"active":true,"closed":false,"start_date":"2025-11-05T18:48:19.145000Z","end_date":"2027-01-01T04:59:00Z","closed_time":null,"result":null,"volume":298130.1609880001,"volume_24hr":15005.23,"prob_24h_change":-0.0005000000000000004,"volume_24h_change":15005.23,"normalized_vol_24hr":41.353515625,"normalized_volume":46.61801528930664,"liquidity":50019.30759,"categories":["Politics","World"],"countries":[],"updated_at":"2026-10-17T19:24:10.037104Z","fetched_at":"2026-10-17T19:24:10.037104Z","added_at":null,"url":"https://polymarket.com/event/nato-article-5-before-2027/nato-article-5-before-2027","event_title":"NATO article 5 before 2027?","chart_24h":[0.046,0.0465,0.0465,0.0465,0.0465,0.0465,0.0465,0.0465,0.0465,0.0465,0.0455,0.0455,0.0455]}]}